c'est celui de la carte mère aucune prises de son marchent les paramètres windows sont bien réglés j'ai fais dxdiag il n'y a pas de conflit j'ai testé le son sous dxdiag et je n'ai rien entendu alors il a mit un code d'erreur:
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Sound Devices
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Description: NVIDIA(R) nForce(TM) Audio
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: NFORCE_VAD
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: nvapu.sys
Driver Version: 6.14.0442.0030 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 5/25/2004 15:58:04, 396032 bytes
Other Files:
Driver Provider: NVIDIA Corporation
HW Accel Level: Full
Cap Flags: 0xF5F
Min/Max Sample Rate: 200, 100000
Static/Strm HW Mix Bufs: 256, 254
Static/Strm HW 3D Bufs: 64, 64
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: Yes, Yes
I3DL2(tm) Listen/Src: Yes, Yes
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Failure at step 19 (User verification of software): HRESULT = 0x00000000 (error code)
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Sound Capture Devices
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Description: NVIDIA(R) nForce(TM) Audio
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: nvapu.sys
Driver Version: 6.14.0442.0030 (English)
Driver Attributes: Final Retail
Date and Size: 5/25/2004 15:58:04, 396032 bytes
Cap Flags: 0x41
Format Flags: 0xCC0